BMS 12 CN682 12" Coaxial Neodymium Transducer, 3" + 1,75" VC, 500 W + 80 W, 60°

BMS 12 CN682 12" Coaxial Neodymium Transducer, 3" + 1,75" VC, 500 W + 80 W, 60°

Artikelnummer: BMS12CN682-8
Kategorie: 12" Coax Chassis
Hersteller: BMS Speakers

12" Neodymium Coaxial Transducer

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Neodymium Coaxial Transducer
98 dB Sensitivity 1 W / 1 m
500 W + 80 W Power Handling
3" Copper Sandwich Voice Coil
Triple Aluminum demodulating Rings
Conical 60Â° Waveguide for precise directivity
Single Point Source providing coherent Wave Front
Very high SPL, superb quality Sound
Optimal for compact 2-way Systems

Application:	2-way Transducer
Nominal Impendance:	8 Ohm 8/8
Sensitivity (1 W / 1 m):	98 113 dB
Frequency response:	Hz 50 - 20000
Voice Coil Diameter:	mm 44.4 (1.75")77 (3")
Voice Coil Material:	Copper Clad Aluminium Cu
Basket:	Cast Aluminum
Resonance Frequency:	46 Fs
DC Resistance:	Re 5.7
Mechanical Q Factor:	5.8
Electrical Q Factor:	0.27
Total Quality Factor:	0.26
Equivalent Volume:	Vas 58
Moving Mass:	Mms 0.069
Mechanical Complience:	Cms 0.170
BL Factor:	20.6 BL
Effective Piston Area:	0.0487 Sd
Max. linear Excursion:	+/- 5.5 Xmax
Bolt Circle Diameter:	mm 300
Baffle cut-out Diameter:	281 mm
Frequency Range:	600 - 20000 Hz
Magnet Material:	Neodymium
Diaphragm Material:	Polyester
Voice Coil Inductance Le:	0.6 mH
Power Handling AES:	W 80
Fluchs Density:	2.2 T
Application:	2-way Transducer
Nominal Impendance:	8
Power handling AES noise:	500
Sensitivity (1 W / 1 m):	113
Frequency response:	50 - 20000
Voice Coil Diameter:	44.4 (1.75")
Voice Coil Material:	Copper Clad Aluminium
Voice Coil Winding Depth:	19
Magnet Gap Depth:	8
Basket:	Cast Aluminum
Resonance Frequency:	46
DC Resistance:	5.7
Mechanical Q Factor:	5.8
Electrical Q Factor:	0.27
Total Quality Factor:	0.26
Equivalent Volume:	58
Moving Mass:	0.069
Mechanical Complience:	0.170
BL Factor:	20.6
Effective Piston Area:	0.0487
Max. linear Excursion:	+/- 5.5
Overall Diameter:	318
Mounting Holes Diameter:	8 x (7 x 8)
Bolt Circle Diameter:	300
Baffle cut-out Diameter:	281
Overall depth:	215
Net Weight:	5.1
Peak Power:	450
Frequency Range:	600 - 20000
Recommended Crossover:	1300
Magnet Material:	Neodymium
Voice Coil Former:	Kapton TM
Diaphragm Material:	Polyester
Voice Coil Inductance Le:	0.6
Power Handling AES:	80
Fluchs Density:	2.2

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